Find Aluminum E Channel, Aluminium Channel, Aluminum Extrusion Channel on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Home > Products > Aluminum Alloy Extrusions > Factory Supply Aluminum Extrusion E Channel
The Latest Product Alerts Send Me
Factory Supply Aluminum Extrusion E Channel
  • Factory Supply Aluminum Extrusion E Channel
  • Factory Supply Aluminum Extrusion E Channel
  • Factory Supply Aluminum Extrusion E Channel
  • Factory Supply Aluminum Extrusion E Channel
  • Factory Supply Aluminum Extrusion E Channel
  • Factory Supply Aluminum Extrusion E Channel
Unit Price: 2885~3620 USD
Min. Order: 1 Ton
Packaging: Our Exporting Standard Packaging: PE Foam+Plastic Bag+Carton Box+Pallet; PE Foam+Plastic Bag+Wooden Box.
Productivity: 50000 per month
Brand: OEM
Transportation: Ocean,Land,Air,BY Express
Place of Origin: Jiangsu, China
Supply Ability: 50000 per month
Certificate: International Automotive Task Force
Port: ShangHai.China
Basic Info
Product Description
Product Description
Aluminum Alloy
Appropriate alloys like 2024,3003,5052,6061,6063,7075
Material Temper
Length (mm)
Max. 6000mm or custom
Width / height or diameter (mm)
3.2 to 178mm
Wall Thickness (mm)
0.5 to 19mm
Surface finish
Painting, anodizing, Powder Coating, polishing appropriate finishes
Packing way
coarse, fine
To be packed in plywood case or crate under necessary protection
Products Show
Product Process
Aluminum extrusion

●What is Aluminum Extrusion?

Aluminum extrusion is a technique used to transform aluminum alloy into objects with a definitive cross-sectional profile for a wide range of uses. The extrusion process makes the most of aluminum's unique combination of physical characteristics. Its malleability allows it to be easily machined and cast, and yet aluminum is one third the density and stiffness of steel so the resulting products offer strength and stability, particularly when alloyed with other metals.

●The Process of Aluminum Extrusion

The process of aluminum extrusion consists of the following steps:
•After designing and creating the shape of the die, a cylindrical billet of aluminum alloy is heated to 800°F-925°F.
•The aluminum billet is then transferred to a loader, where a lubricant is added to prevent it from sticking to the extrusion machine, the ram or the handle.
•Substantial pressure is applied to a dummy block using a ram, which pushes the aluminum billet into the container, forcing it through the die.
•To avoid the formation of oxides, nitrogen in liquid or gaseous form is introduced and allowed to flow through the sections of the die. This creates an inert atmosphere and increases the life of the die.
•The extruded part passes onto a run-out table as an elongated piece that is now the same shape as the die opening. It is then pulled to the cooling table where fans cool the newly created aluminum extrusion.
•When the cooling is completed, the extruded aluminum is moved to a stretcher, for straightening and work hardening.
•The hardened extrusions are brought to the saw table and cut according to the required lengths.
•The final step is to treat the extrusions with heat in age ovens, which hardens the aluminum by speeding the aging process.

Additional complexities may be applied during this process to further customize the extruded parts. For example, to create hollow sections, pins or piercing mandrels are placed inside the die. After the extrusion process, a variety of options are available to adjust the colour, texture and brightness of the aluminum's finish. This may include aluminum anodizing or painting.
Today, aluminum extrusion is used for a wide range of purposes, including components of the International Space Station. These diverse applications are possible due to the advantageous attributes of aluminum, from its particular blend of strength and ductility to its conductivity, its non-magnetic properties and its ability to be recycled repeatedly without loss of integrity. All of these capabilities make aluminum extrusion a viable and adaptable solution for an growing number of manufacturing needs.

Aluminum extrusions include many kinds of formats like aluminum channel, aluminum angle, aluminum bar, aluminum tube/pipe and other complex formats .

Why Choose Us

●Easy to Communicate                                  ●Rapid response to customer
●Stronger technical support                           ●Short delivery time
●Service partner in Global market

Our Company

Nanjing Metalli Industrial Co.,Limited

We are specialized in OEM aluminum profiles ,T&T slot aluminum profile,CNC machining part ,aluminum hard alloy profile, plastic products and some outdoor aluminum products. The products are popularly used for LED product,furniture product,industrial profile ,hardware,auto part,electronic accessories and outdoor sport products,etc.
Our products are exported to Germany, Italy,the Netherlands,the United States, Canada,Chile,Brazil,the Middle East United Arab Emirates ,Iran and Africa Morocco and other countries.
Our company is basic on honesty ,double wins and the good with high quality .Our principle is "Customer success is our success,customer satisfaction is our aim of the work ". So we can supply the customers satisfied goods and good price to build up a long-term cooperation.


Our production workshop


Our production workshop


Our Warehouse

Mold storage

Our molds storage room

Packing & Delivery

Packing Details : Best suitable packing ways for security transportation.
Delivery Details : 3 to 5 days by air and 15-45 days by sea depending on specified destination.


  Welcome to Jiangsu TongDe international trade Co.Ltd.TONDE has steadily grown as a full supplier in metal products offering the better value and service to our customers.our capbilities include CNC machining,sheet metral fabication.stamping deep drawing.metal spinning .Aluminum Die Casting,aluminum extrusion.welding.assembly and packaging.AS one true full-service supplier ,we can complete most processes.and providing the most efficiant way to source high-quality solutions for custom parts.we have grown rapidly,driven by the ease of our strong supply chain network and the comprehensive capabilities from concept,research,design to manufacturing on demand .our professional and friendly service,high quality fabrication produts making us keep many reapt orders and customers.continuous improvement for equipment and training helping us with competitive prices while maintaining the quality as your requirement. We accept the third party such as SGS to guarantee your quality/quantity . It begins with us,we can always do better,please contact us for your valuable a partner we can be! THANK YOU!

Company Info
  • Representative: ENBO CHENG
  • Product/Service: METAL PRODUCTS , STAMPING PARTS , DIE-CASTING PARTS , Cnc Machining , Sheet metal fabrication , Metal spinning
  • Capital (Million US $): 2000000RMB
  • Year Established: 2018
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 12
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: 江苏省泰州市靖江市靖江开发区城南园区东进路8号。
  • Contact Person: Mr. Davidcheng
  • Tel: +86-0523-18921730790
Email to this supplier
Your message must be between 20-8000 characters